131556636

素因数分解:

$2^2\times 3^4\times {\mathrm{151}}^1\times {\mathrm{2689}}^1$

素因数の和:2856

約数の個数: 60

約数和(自身を含む): 346321360

約数和(自身を除く): 214764724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 151, 162, 302, 324, 453, 604, 906, 1359, 1812, 2689, 2718, 4077, 5378, 5436, 8067, 8154, 10756, 12231, 16134, 16308, 24201, 24462, 32268, 48402, 48924, 72603, 96804, 145206, 217809, 290412, 406039, 435618, 812078, 871236, 1218117, 1624156, 2436234, 3654351, 4872468, 7308702, 10963053, 14617404, 21926106, 32889159, 43852212, 65778318, 131556636]

約数ペア:

[(1, 131556636), (2, 65778318), (3, 43852212), (4, 32889159), (6, 21926106), (9, 14617404), (12, 10963053), (18, 7308702), (27, 4872468), (36, 3654351), (54, 2436234), (81, 1624156), (108, 1218117), (151, 871236), (162, 812078), (302, 435618), (324, 406039), (453, 290412), (604, 217809), (906, 145206), (1359, 96804), (1812, 72603), (2689, 48924), (2718, 48402), (4077, 32268), (5378, 24462), (5436, 24201), (8067, 16308), (8154, 16134), (10756, 12231)]